JP2012527084A - 有機電界発光素子およびその製造方法 - Google Patents
有機電界発光素子およびその製造方法 Download PDFInfo
- Publication number
- JP2012527084A JP2012527084A JP2012510739A JP2012510739A JP2012527084A JP 2012527084 A JP2012527084 A JP 2012527084A JP 2012510739 A JP2012510739 A JP 2012510739A JP 2012510739 A JP2012510739 A JP 2012510739A JP 2012527084 A JP2012527084 A JP 2012527084A
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- organic
- electrode
- organic electroluminescent
- refractive index
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 198
- 239000000758 substrate Substances 0.000 claims abstract description 75
- 238000002834 transmittance Methods 0.000 claims abstract description 39
- 239000012044 organic layer Substances 0.000 claims abstract description 25
- 238000005401 electroluminescence Methods 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 24
- 150000004767 nitrides Chemical class 0.000 claims description 19
- 239000011368 organic material Substances 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000011247 coating layer Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 229910004116 SrO 2 Inorganic materials 0.000 claims description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- -1 WO 3 Inorganic materials 0.000 claims description 7
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 5
- 229910007857 Li-Al Inorganic materials 0.000 claims description 5
- 229910008447 Li—Al Inorganic materials 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 5
- 229910010272 inorganic material Inorganic materials 0.000 claims description 5
- 239000011147 inorganic material Substances 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 230000003667 anti-reflective effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 10
- 230000005525 hole transport Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000010409 thin film Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 238000002207 thermal evaporation Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- JJTGQFWJTOMEPI-UHFFFAOYSA-N [P].[O].[Sn] Chemical compound [P].[O].[Sn] JJTGQFWJTOMEPI-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/102—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising tin oxides, e.g. fluorine-doped SnO2
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0041540 | 2009-05-13 | ||
| KR20090041540 | 2009-05-13 | ||
| KR10-2009-0047786 | 2009-05-29 | ||
| KR1020090047786A KR101182673B1 (ko) | 2009-05-13 | 2009-05-29 | 유기전계발광소자 및 그 제조방법 |
| PCT/KR2010/002722 WO2010131854A2 (ko) | 2009-05-13 | 2010-04-29 | 유기전계발광소자 및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012527084A true JP2012527084A (ja) | 2012-11-01 |
Family
ID=43407665
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012510738A Pending JP2012527083A (ja) | 2009-05-13 | 2010-04-29 | 有機電界発光素子およびその製造方法 |
| JP2012510739A Pending JP2012527084A (ja) | 2009-05-13 | 2010-04-29 | 有機電界発光素子およびその製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012510738A Pending JP2012527083A (ja) | 2009-05-13 | 2010-04-29 | 有機電界発光素子およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20100289016A1 (zh) |
| EP (2) | EP2432040A4 (zh) |
| JP (2) | JP2012527083A (zh) |
| KR (7) | KR101182673B1 (zh) |
| CN (2) | CN102422454A (zh) |
| WO (2) | WO2010131853A2 (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011145344A (ja) | 2010-01-12 | 2011-07-28 | Seiko Epson Corp | 電気光学装置とその駆動方法、及び電子機器 |
| EP2696569A4 (en) * | 2011-04-06 | 2014-07-16 | Neoviewkolon Co Ltd | SCREEN FOR DISPLAYING INFORMATION FOR AN OPTICAL DEVICE |
| CN103137878A (zh) * | 2011-11-29 | 2013-06-05 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制备方法 |
| EP2863714A4 (en) * | 2012-06-14 | 2016-03-02 | Konica Minolta Inc | LIGHT EMITTING ELEMENT AND LIGHTING DEVICE USING THE LIGHT EMITTING ELEMENT |
| KR20140040650A (ko) * | 2012-09-24 | 2014-04-03 | 네오뷰코오롱 주식회사 | 유기발광 표시장치 |
| WO2014046514A1 (ko) * | 2012-09-24 | 2014-03-27 | 네오뷰코오롱 주식회사 | 유기발광 표시장치 |
| KR102133451B1 (ko) * | 2013-02-22 | 2020-07-14 | 삼성전자주식회사 | 광전 소자 및 이미지 센서 |
| CN104183753A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183760A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183715A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| KR20150019620A (ko) | 2013-08-14 | 2015-02-25 | 삼성디스플레이 주식회사 | 유기발광 표시 장치 |
| KR102232945B1 (ko) * | 2014-07-24 | 2021-03-25 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법 |
| KR20160116121A (ko) | 2015-03-25 | 2016-10-07 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 표시 장치 |
| WO2016182370A1 (ko) * | 2015-05-14 | 2016-11-17 | 서울대학교산학협력단 | 웨어러블 양자점 디스플레이 장치 및 이를 포함하는 웨어러블 전자 장치 |
| CN109360903A (zh) * | 2018-10-31 | 2019-02-19 | 武汉华星光电技术有限公司 | 有机发光二极管显示器及其制造方法 |
| US11239305B2 (en) | 2019-07-24 | 2022-02-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | Display device and manufacturing method thereof |
| CN115997488A (zh) * | 2020-08-20 | 2023-04-21 | 应用材料公司 | Oled光场架构 |
| CN113707821A (zh) * | 2021-07-08 | 2021-11-26 | 合肥福纳科技有限公司 | 用于电子传输层的组合物及其制备方法和应用 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10270170A (ja) * | 1997-03-21 | 1998-10-09 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセンス素子 |
| JP2001338755A (ja) * | 2000-03-21 | 2001-12-07 | Seiko Epson Corp | 有機ｅｌ素子およびその製造方法 |
| JP2003142262A (ja) * | 2001-11-06 | 2003-05-16 | Seiko Epson Corp | 電気光学装置、膜状部材、積層膜、低屈折率膜、多層積層膜、電子機器 |
| JP2004319331A (ja) * | 2003-04-17 | 2004-11-11 | Mitsubishi Chemicals Corp | エレクトロルミネッセンス素子 |
| JP2005222860A (ja) * | 2004-02-06 | 2005-08-18 | Seiko Epson Corp | 電気光学装置の製造方法、電気光学装置、及び電子機器 |
| WO2005112515A1 (ja) * | 2004-05-17 | 2005-11-24 | Zeon Corporation | エレクトロルミネッセンス素子、照明装置、および表示装置 |
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| JP2007334282A (ja) * | 2006-05-15 | 2007-12-27 | Pentax Corp | ファインダー装置 |
| JP2008098475A (ja) * | 2006-10-13 | 2008-04-24 | Fuji Electric Holdings Co Ltd | 有機発光素子の構造 |
| JP2008153590A (ja) * | 2006-12-20 | 2008-07-03 | Canon Inc | 有機発光表示装置 |
| JP2008533655A (ja) * | 2005-03-11 | 2008-08-21 | ノヴァレッド・アクチエンゲゼルシャフト | 透明発光部品 |
| JP2008282652A (ja) * | 2007-05-10 | 2008-11-20 | Canon Inc | 有機ｅｌ素子の製造方法 |
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| KR101528242B1 (ko) * | 2007-10-10 | 2015-06-15 | 삼성디스플레이 주식회사 | 백색 유기 전계 발광소자 및 이를 이용한 컬러 디스플레이장치 |
| JP5551369B2 (ja) * | 2008-02-28 | 2014-07-16 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光素子 |
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2009
- 2009-05-29 KR KR1020090047786A patent/KR101182673B1/ko active IP Right Grant
- 2009-05-29 KR KR1020090047783A patent/KR101148886B1/ko active IP Right Grant
- 2009-06-29 KR KR1020090058225A patent/KR101092967B1/ko not_active IP Right Cessation
- 2009-08-13 KR KR1020090074677A patent/KR101086881B1/ko active IP Right Grant
-
2010
- 2010-04-29 WO PCT/KR2010/002721 patent/WO2010131853A2/ko active Application Filing
- 2010-04-29 JP JP2012510738A patent/JP2012527083A/ja active Pending
- 2010-04-29 EP EP10775055.6A patent/EP2432040A4/en not_active Withdrawn
- 2010-04-29 EP EP10775056.4A patent/EP2432041A4/en not_active Withdrawn
- 2010-04-29 JP JP2012510739A patent/JP2012527084A/ja active Pending
- 2010-04-29 WO PCT/KR2010/002722 patent/WO2010131854A2/ko active Application Filing
- 2010-04-29 CN CN2010800211360A patent/CN102422454A/zh active Pending
- 2010-04-29 CN CN2010800211356A patent/CN102422453A/zh active Pending
- 2010-05-13 US US12/779,859 patent/US20100289016A1/en not_active Abandoned
- 2010-05-13 US US12/779,869 patent/US20100289017A1/en not_active Abandoned
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2011
- 2011-09-26 KR KR1020110097094A patent/KR101352370B1/ko active IP Right Grant
- 2011-09-30 KR KR1020110099879A patent/KR101196329B1/ko active IP Right Grant
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2012
- 2012-05-23 KR KR1020120054911A patent/KR20120073183A/ko not_active Application Discontinuation
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20100122834A (ko) | 2010-11-23 |
| CN102422453A (zh) | 2012-04-18 |
| KR20100122828A (ko) | 2010-11-23 |
| WO2010131854A2 (ko) | 2010-11-18 |
| EP2432041A2 (en) | 2012-03-21 |
| KR101148886B1 (ko) | 2012-05-29 |
| KR101182673B1 (ko) | 2012-09-14 |
| EP2432041A4 (en) | 2013-10-23 |
| KR20120073183A (ko) | 2012-07-04 |
| WO2010131853A2 (ko) | 2010-11-18 |
| CN102422454A (zh) | 2012-04-18 |
| KR101352370B1 (ko) | 2014-01-27 |
| EP2432040A4 (en) | 2013-10-23 |
| KR101092967B1 (ko) | 2011-12-12 |
| KR101196329B1 (ko) | 2012-11-01 |
| JP2012527083A (ja) | 2012-11-01 |
| KR20100122829A (ko) | 2010-11-23 |
| KR20100122831A (ko) | 2010-11-23 |
| US20100289016A1 (en) | 2010-11-18 |
| EP2432040A2 (en) | 2012-03-21 |
| KR20110120850A (ko) | 2011-11-04 |
| WO2010131854A3 (ko) | 2011-01-27 |
| KR101086881B1 (ko) | 2011-11-24 |
| KR20110124180A (ko) | 2011-11-16 |
| WO2010131853A3 (ko) | 2011-01-27 |
| US20100289017A1 (en) | 2010-11-18 |
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